78801044

素因数分解:

$2^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2383}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 157801728

約数和(自身を除く): 79000684

約数列:

[1, 2, 4, 7, 14, 28, 1181, 2362, 2383, 4724, 4766, 8267, 9532, 16534, 16681, 33068, 33362, 66724, 2814323, 5628646, 11257292, 19700261, 39400522, 78801044]

約数ペア:

[(1, 78801044), (2, 39400522), (4, 19700261), (7, 11257292), (14, 5628646), (28, 2814323), (1181, 66724), (2362, 33362), (2383, 33068), (4724, 16681), (4766, 16534), (8267, 9532)]